Moon Phase in September 2026

Moon phase calendar for every day in September 2026. On September 1, 2026, the Moon is in the Waning Gibbous phase and 82% illuminated. Select any day to view details for that day's Moon phase.

September 2026

Sun

Mon

Tue

Wed

Thu

Fri

Sat

30

31

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

1

2

3

September 1, 2026

Waning Gibbous

Illumination: 82%

The Moon is moving through its lunar cycle. Next major phase is Last Quarter.

Moon Phases This Month

Last Quarter

4 September

Fri

New Moon

11 September

Fri

First Quarter

18 September

Fri

Full Moon

25 September

Fri

Good Days for Haircut this Month:

If you want faster hair growth: Sep 12, 2026 (Saturday).

If you want slower regrowth (e.g., after shaving legs): Sep 2, 2026 (Wednesday).

Haircut Moon Calendar

Good Days for Gardening this Month:

Planting leafy greens: Sep 12, 2026 (Saturday).

Fruiting plants: Sep 20, 2026 (Sunday).

Root crops: Sep 2, 2026 (Wednesday).

Harvesting: Sep 25, 2026 (Friday).

Gardening Moon Calendar

Good Days for Surgery this Month:

Sep 12, 2026 (Saturday)For planning purposes only.

Surgery Moon Calendar